cj1 abnormal noise is normal, so don't worry too much. The newly bought writing will make noise, and it will slowly fit the foot shape during use, and the noise will disappear. CJ's series starts from a pair of feeder shoes to test the water market. Even from the face value level, this pair of Silencer is more acceptable than CJ's signature shoes. Silencer is translated into muffler, which probably means that CJ mostly proves himself with actions in the competition field, and works less under the skin of his mouth, Be quiet Bro. For Li Ning, the same is true. Since we want to speak with the strength of our products, most sneaker lovers just witnessed the appearance and design of related products.